Welcome @rau7han, to the community!
The community serves as a global public reference for technical issues, with product users primarily assisting each other. However, questions regarding availability are commercial and always temporary, so you should clarify them with your local distributor.
I can already tell you, however, that the board has not only appeared on the market quite recently, but is also still the only one of its kind. For this reason, and because of worldwide demand, the lead time cannot yet be predicted. So you should patiently ask your local distributor when it will be available.
Regards
/Peter