Transaction not yet indexed

21NB2WmFkWw441PEPHTNpvShchMg5vK4SCgkMaZ89Hes33RjpsKG5x1taxHzPBb5xFay47ZsfXC86FR1EfWoVq9R

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