I checked some of the answers given to a similar question but none of them helped to solve my situation, hence I am writing it down.
My transaction's status is now "Drop and Replaced" but it still shows pending on Uniswap interface and I can not use the coins I wanted to swap. The "approve" button while trying to swap is now unclickable for that coin.
I also tried to send O ETH to my address, didn't help. If I put the nonce number, it gives a RPC error.
Totally stuck, appreciate help. Thanks!