Transaction not yet indexed

21Ncfok92Tq4WdENnsDYik3j8uE9KVJaZPjsAVFc5g84Me6gQYYpFewpKcUDYmbUC3b8kG3FoKeLzFmkfSNAmngK

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