Transaction not yet indexed

21ntK4WsXoNtZ2H4UoT7pmGdxJQ2Kd7F8ZmzeaGUQuh6HRdVBML2FqamgmKFngYisJ5zSbqeQCwoEqkDiQRY1dHo

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