Transaction not yet indexed

21vSCwtM5dVodAWPUNHA8P4vVJwgtQWv1gj3FekpA3y9JBgY1kzNwwusFV36eaeTg8bWEvF7WTiJpntXimKNW3U7

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