Transaction not yet indexed

42yfngUcBXZ9yo23PVNBsRW9hPAcLEARBGdgQVrr5U4X8YLnLAY1yWMt6a4EPKVXpfCarAXrEvMtTdKyqzJphKeM

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