Transaction not yet indexed

YYTHRMtcK6iJAL9wp4355fMNP6PSnra3qdhH6RMZ4HZiQGdyWRe6oj41YXw3Rr1r3b53iHvbivpHasVNmFqFPGK

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