[Bug] Unable to Fetch Transaction Receipt Sometimes

### Component

contract

### What version of Alloy are you on?

1.0.32

### Operating System

None

### Describe the bug

We are encountering an issue where a transaction is successfully sent, but the receipt is never generated.

**Error observed:**

```
Error writing to contract: transaction was not confirmed within the timeout
```

This behavior is typically observed during short bursts of transactions created by users interacting with the contract. Currently, I am **unable to reproduce this issue in the Anvil environment**.

**Example Transaction:**
[`0x26f55dc89cf0faa1f56dec4a9946c0f23f779fabe0f73cdcad8eb6c3912dcdb0`](https://explorer.gobob.xyz/tx/0x26f55dc89cf0faa1f56dec4a9946c0f23f779fabe0f73cdcad8eb6c3912dcdb0)

The transaction is confirmed in 4 seconds yet, I receive this error after approx 10 seconds.

**Error log snippet:**

```json
{
"timestamp": "2025-09-26T11:31:34.732041Z",
"level": "ERROR",
"fields": {
"message": "Failed to accept or transfer BTC for order: \n Order ID: 168 \n Amount Sent: 0.00080038 BTC \n Destination Address: bc1qrzhh583e0wczr8qhek8k8q4qwpr8auf24gsyrg,\n Reason: FailToAccept(\n \"Error writing to contract: transaction was not confirmed within the timeout\"\n )"
},
"target": "offramp_solver::scan_and_process_orders"
}
```

**Reference Code (Rust):**

```rust
pub async fn send_accept_order_tx(
offramp_registry: &GatewayOfframpRegistryV1Instance,
order_id: U256,
bob_transaction_timeout_in_secs: u64, // 10 sec in production
bob_transaction_block_confirmation_required: u64, // 2 blocks
) -> Result {
tracing::info!(order_id = %order_id, "Accepting order");

// Create and send transaction
let pending_tx = offramp_registry.acceptOrder(order_id).send().await?;

let tx_hash = pending_tx.tx_hash();
tracing::info!(%tx_hash, %order_id, "Accept order transaction sent");

// Wait for receipt
let tx_receipt = pending_tx
.with_required_confirmations(bob_transaction_block_confirmation_required)
.with_timeout(Some(Duration::from_secs(bob_transaction_timeout_in_secs)))
.get_receipt()
.await?;

if !tx_receipt.status() {
tracing::error!(
"Accept order tx reverted receipt: {:#?}, order id {}",
tx_receipt,
order_id
);
return Err(Error::AcceptOrderTxReverted(
order_id.to_string(),
tx_receipt.transaction_hash.to_string(),
));
}

Ok(tx_receipt.transaction_hash)
}
```

**Observations / Notes:**

* The issue occurs intermittently during high transaction bursts.
* Receipt never arrives despite transaction being sent.
* Timeout handling in `get_receipt()` is triggered.
* Not reproducible in local Anvil environment.