Transaction not yet indexed

42tMtGmDeaSr29K9aA2bhPz1YZ6PcGAu1nntAhpR3kZqeZmdBeMPGPiMtGFXCLW9fAJAkmGG1TQeMgghxhookpW2

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