a picture would be great, it may take awhile for new growth, you may have cut it to far back. Others will give you good advice.

> i pruned some of the really long vines down to the soil right above a node

They should start growing from that last node before the cut. I do not normally cut back all the way to the soil - just cutting to the desired length or slightly shorter is fine. The cut-off vine can be de-leafed on the bottom node or two and stuck into the pot to root and to make the pot look fuller if it needs that.