Transaction not yet indexed

64EtMYYnpq2JFmchkcU2GSeLXLWMgSCsTAy3CYA4fhiz5iUthHXUNpdpCMwBbJcaZXrBb7XAGKDWrk78uMyCUuw

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