Transaction not yet indexed

MKbujLPYpcCivNTRhcK6v7ScofkuomqFzzdEtJPkkATtSpDSZexArvrvAX8WQK34xMwUiSMQkYaJK9TKtWrCbRe

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