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Cryptocurrency Ethereum Mastering Development

“invalid Txn hash has been entered”, “undefined” error from etherscan

Attempted an eth swap transaction on uniswap Ledger X thru Metamask about 3hrs ago – it’s still pending in Metamask. Etherscan give the following error: "Oops! An invalid Txn hash has been entered", "undefined". In Metamask, status indicates "signature request", "queued".

I tried cancelling a couple of times in Metamask, but it gives a "network has confirmed transaction" message, and instead of cancelling, "signature request", item is added to the queued list in Metamask.

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