Transaction not yet indexed

5ncMkk2ooo7jWAkbZMB1HkuAPsYdVif4bKcqAdgCsVXnk1DZX63r1QxozYaTUdNL6sg3LPmSVZ64FPgntYX8uC54

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