Transaction not yet indexed

NUkFfC8JRp9Qp1x7uirFUJKFPyTvLLzYGTkKAT9eEXzVuHGaMr2oWpWFrFXxwmF426CGseWNt3LFAeKoX4N8AJi

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