Transaction not yet indexed

21UaLbPC5WUh7g9iYsz99VBQSw1ChprY7GP9wwRC2Vt3RkUQQFQkhaeUvZYY24sgkkaLK76doRuDVm1sCh4sQEvT

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