Transaction not yet indexed

21xgkgxhtVKSSbdCYNhcJ87tcKPRDPT1nFXk5KEwetmjSvuyLvFsUWK4TSnBy1w4Frkw2WSZd5oYKghqd4kFys4K

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