Transaction not yet indexed

5mY4jtqbHAP6mePyibiUSGvjvqnrqpSMP8S8wM9XNn6F9PPEWvxXH7ZG179H6Ah596Sr51bDiW6XujZbGhUhCom1

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