Transaction not yet indexed

42UGsvc2ScPUPpM7g1pG1Fhno5txsomqqj5FuHpkkCASXZNSxN3u5dtXGpX6C1Z1aiSyTGmRumkFSdQudFwnVCY7

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