Transaction not yet indexed

21u7GKDEkxWWtpHbaV2vRGjCDtU1gZKb9RLGFHzrzeFdHFmKm2EhdkUd2Uj4U9DKkL5QkzAzAV7jMekBHiFAnV3F

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