Transaction not yet indexed

42d57Uh2rp7TAgtzNXAoB6QTAUt2pfWJ5YfPzLetPANHvkZWXdSPbC4vJyWTXnnGe8LghAC8FmDW5cLsRmekRoP6

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