Transaction not yet indexed

u78ASnDrDFzEU3aDVEBp1W1m1kHBQDES6js89ypnZwZUGHDrXwsF5p3LuJLSwZDB62Vjf4tzDiTMEgRCMy2feQR

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