Transaction not yet indexed

MtyNDpcQc4zqrqZ7J5hRAdDLA1R54WZgC5pygiFLrWfALB9WvSh1GJoEwm4cguNQ3antC8sPSSQ28rUkCqDN9ML

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