Transaction not yet indexed

21K2ahApSrAvAoKg82QjmQfrZ58CQfbKBbxvN2B7ikPR4AFcydNgigBPSzVom6tw7DvxYDKJ3QC2MNXj1uF9pQAq

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