Transaction not yet indexed

21naefzMVqGD95UT7ASiVRVLr1it6GXq8k9Wmu6r5uGRaaMxkNQdrGAC6jgibxxKAcSt4uGRKNgA6V6E7a2vo9Gd

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