Transaction not yet indexed

TDunkpFoqRQ3EErCmCBwmgzEaukkoiTrcehR6P4Zc5oHVbLfZYyQuSfk4qCgu3jmbdpJaiR8fw5oGS4z7KXE9N6

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