Transaction not yet indexed

21F17rDBUhs7w4JT1SFAnz52KdddBeJHZAgSsTaqqQ7hYSj5fWBgGoQMoaZzJEz9SgErLGVCLh5mjyUffgfbNUBA

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