As Horst has posted, according to the German reports, the plane went down 3 km NE of Schuetzen and 6 km E of Eisenstadt. If you have fold3 access, a summary list of German reports is on this page, including a mention of "238" toward the middle of the page:
https://www.fold3.com/image/251/38656680
I would give a "very rough" estimate of the location as 47.872302N, 16.659155E
https://www.google.com/maps/place/47...02!4d16.659155
This location is SE of Vienna. As you know, the MACR has a "last seen" location NW of Vienna. If the "last seen" location is correct (sometimes they are not correct), the crew bailed out somewhere along the flight path, with the plane finally crashing at the location given.