Transaction not yet indexed

664jvReGR3Tmo83KQ7V3uyQxfc6oUJVtTuGUduf3gEjsxxeY73Pc3wAf1VXdPXadMaxmt2frUmFkqwwXCptzevqx

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