How do I transfer goods to my space station

I've got a space station how to I transfer good to it or do I need a working shuttle before the game will let me do that

You still can't. The Space Program is behind schedule.

aaaaaaaaaaaaaaaaaagggggggggggggggggggggggghhhhhhhhhhhh!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Sound like a neat feature they need to make it work