I have a transaction that has been pending for 2 days now. It shows as pending in MetaMask but fails to appear on the block explorer. When attempting to cancel, I get an error message (attached) and when I try to speed-up, nothing happens at all.
My wallet is: 0xAfabCe9CB2bD6c91e5A5FBcb6a8601f49fe3495c
Am I missing something obvious here? Is this one for MetaMask support? Thanks.