Transaction not yet indexed

21aftsTNwUn4u9Sek143ugKoqTzYMjYJzmrCgru2H4z5357CK1d1fYW3eeJTuDNjUTgvZAyauKAVayamRUgBxq9S

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