Transaction not yet indexed

21PWCbCx51wGMvWU5Q72ufYeMZJA778c7APxwbNeYWrUeuF63Wq4kSkw5hPX3rtDGyo5ki7yFJYoGvDFvJ7A3dCU

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