Saturn at 12 degrees Sag squares the transiting North Node in Virgo, South Node in Pisces. Something needs to be developed or released, depending on where the transiting South Node is activating your chart. The next step is symbolized by the North Node in Virgo: fixes and facts. Specifics. Saturn is the point of tension or delay that must be dealt with so you can move from the South Node to the North Node.
Check your focus. Tune into that feeling of obligation or restriction. When Saturn in Sag applies tension to the Virgo/Pisces axis, the truth, lesson or focused journey will draw the details out of the dream.