Transaction not yet indexed

21LunkZnc4vquaxnWEp7EA7NFddNPaYvCZNcd5McewkqEX8C7HANHU8jmg2Zu2PoKJtYSL9Tccurk6XH2kGonYAQ

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