Transaction not yet indexed

MNngB9z9YZm3SCgLowLddEv5Npkr7TCwpeE48v7ew6LMEP838p8FqbapghkkG9YzDjugjdDWcUwSr6rBqLH493M

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