Transaction not yet indexed

21EK5HhJ6qVUJaVXRkMvm8VJFkG9ghPcJG1x7ihmJwGMPGjyDDKfqN3a5JRym6uNrV2RYi3hhDNT79dFPBqaQAGy

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