Transaction not yet indexed

52Pp6aNAPizcKZtVy1aEcD8cDiVES9gbuHj2F3N5FgMnNhMxbrV3eJbeqcTaaTfXHAJN5H7pDMfujeKpRBKUG8dP

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