Transaction not yet indexed

Efc6R1baK9cRdYmNhdwm6nKidh2PWEKK4dSSLZyAeMB5aZ1RZ9BL2HPuj21TuBn5bH9VdH1tn8as2M1BCkJs9G1

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