Transaction not yet indexed

MYb9JhDiobvK1HA8zSLPuPqGTTqkWpHdcmKPegd3UXxwiewKXnAsUGQpMhmY5KyjNbTS2ffKBWnio1k6wj69493

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