New graphics not available ingame

[Argus]

I don't see this graphic in the download content
https://bananas.openttd.org/package/newgrf/42570101

[piratescooby]

Its there under Tea Tea Deluxe .

Old Gennston Transport, 2251-09-03.png

(3.49 MiB) Not downloaded yet

[Argus]

Unfortunately, I just don't see it there in any version of tycoon I have, Jgr patchpack or 12 vanilla
Edit: Oh, in readme
2.1 Requirements
----------------
- OpenTTD 12.2 (not tested with earlier versions)