I wanted yesterday swap my on uniswap.org some ERC2 coins (SHIB->ETH) and transaction did not work (pending message).
I was trying yesterday and today but without a sucess. Now I cannot speed it up or even cancel.
It is not visible on etherscan.
SAME THING HAPPENED TO ME. I PAID FEES TO ACCELERATE AND TRY TO CANCEL, BUT WITHOUT SUCCESS. I FEEL FOOLED IN THIS METAMASK. NEVER LEAVE ANY CRYPTOMOEDES HERE! I ASK YOU TO HELP ME TOO