Transaction not yet indexed

N6fUkeFBKrv1bJ6gQmwWMeHfZbYSt2eY3M8Wgi2wBmZtBX8Y2Vps9rpNs4ZjpUhd3LiffX5uCr2rSXw2uh6Lu53

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