Transaction not yet indexed

21AmwKheiepYuPKtMsjfRkpgDDMqeR1Sc7SvPtKX7tX1dwh8KEFNA2bdmQDSTpbG9TMd8Zc1WYHMgn6AS8uEaQPR

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