Transaction not yet indexed

mbkcZb9MSSNKzfqm6cjYdyaSWd8HA7uWTSEMvJ1hpGd2pa3kJnEqrt2D9N24G11JgNuubP7u2DLqvNEzdZE7gdk

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