can a tx become stuck in await tx.wait() ?

[C0D3O]

I'm investingating an issue where sometimes very rarely a tx is stuck in the code ( but not in the blockchain ). Maybe I have a bug in my code. But maybe this line can become stuck? await tx.wait() . Did anyone face the issue?

I had a txtimeout of 2 mins ( no in the wait() method, but with my custom promise.race method, I just find out about possible timeout can be passed to wait() method ) and the tx was mined in the same block at max in 15 seconds.. bu the code was stuck till tx timeout