Transaction not yet indexed

42tfTcf4zADMzguiMXRvhFQb2Q1eahMFEfNbJGjUfD2Fcde19AqFWH1Xq6DBQpiSmZJDs5YbQrinshqaXoPDQnh6

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