Transaction not yet indexed

1Xg2gSiLoYmtrSG4TysTFFhRDhhxLd8rWfFyi6MwMWC36k29Y4PVKWhjWnc5Equw159UpPWA5mjitcPtrAcQtD4

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