Transaction not yet indexed

ECTbDmnUupYPGoiUGo8JLjrucpU75AP3bm8qEVgUe8uLDpEcpyC6APsNk5VENr1RZPKqM4U7SAYMpS3hmp7ncZS

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