Transaction not yet indexed

21TLSNL5nKBhg5dkYk2KEfvqETWooe8dtpg9spM2jZEEaTavzFeTFmyXcwA3Zu6zrzDKy1gUWrzMDCjV9qEBUZjB

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