Transaction not yet indexed

mcUW2RgwycoxFHTZwfJXxNxrf7GtofHQSv6CUHMuYYoyGz8Jc4vB7rcDCQKKRUTEmsEn3FSbtFQkQeJGUaY3EY9

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.