Transaction not yet indexed

KHREH1w3a3PxAhDKB1JSJX16mWxDAjkQq22sGyLSsWvRHMbXsZ3AYHqBFe31yPWNG8JwpD8iwWGkdNeLnsB6pcQ

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