Transaction not yet indexed

21knv96QPkhhTCb5WyWUXdWmixbHjVs2tjfVLZLHVMZdRLrEf4tWh94CDDZy1RLpsuKPfCC4jqpiK3XW9cpGsBjw

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