Transaction not yet indexed

66Smh7wRUgYok2yymB9CVGbEaDcLnmjMcmmrbapu4gzoGvhmQYLtz412MxdoVCdrqHSrDFwmh7EqmuVyLF3UXmhp

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