Transaction not yet indexed

667DqHzMenBExUAdSkXigmpNgEb3R4CV1V2ji6fJoUmkb4ZTdURbEmpqAb8sPbdYN7UP4KrSnpVbbBVWbetNBbUd

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