Transaction not yet indexed

28RJPeCKtvwBTLrxUN4hFnKbPffWkzxa9VZbw64U4ePMQK8SWsidtdKPKJH1CvEfPonCoTxtjZuq3JMQSSD4xGq3

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