Transaction not yet indexed

42SmHBCKmnKrdmMydzkUUCmGFsZBqHcSvnXU2S1HX66prFEX2VEgM6djCKKWtrBKa4bKGhbJ7V7EPPRG6o8YDYR5

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