Transaction not yet indexed

21CfUKAaTHxZDpbr4ykaZ1w3RPprkLnmF8xw4KDDCzykBrhnsTHZmTeme1gNfv5YVBbThpwRpgawrDv8HRADuAnQ

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