Transaction not yet indexed

21GffMchFJStevjMCc7SsYuox7mC4EewAVZuPHgPUSMjjmyKdpWP2tng9YERdFi7YK25EqoXdRTaahQ7LfkeYZj2

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