Transaction not yet indexed

21KhFNMmAKNFtnLtromkDT91YiihGZrxUps6yyv2Pc8Lmc4dC1Ti2wH6hqBN3kRGfjgFXVbBAr1cyUwp8QLs61m7

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