Transaction not yet indexed

42i55dMUKD6H1Z87pmWGn6eVEQoGN14qmPCgJhFxQxSqDmTtUrdsRghJhq7xgVgHaCVmt5ttcGfUdLcqsN13oGnp

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