Transaction not yet indexed

5b1duHUGjNHUnyHRTvPjZRmhMz4CnbE6ZvvVXZFo3q9j6tK46kLpJT8oNT5FTx3BqP4pxsUrbVNeeyXsQ83nVVG1

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