Almost missed it several times.
First: Interdicted just as I was about to exit supercruise into the Titan instance.
Second: Bounced around like CRAZY approaching the thing.
Third: Waypoint HUD marker kept moving around, even when I wasn't being knocked around, one moment right in front of me, then 90 degrees off one side.
Forth: Sat there watching it start to explode, when several Scouts started attacking me, turned JUST in time to see it.
Fifth: Started taking rapid caustic hull damage, despite ample Caustic Sink capacity - took me down to 74% hull, luckily it stopped.
Quite a close call, literally just got there in time to see it, then got jumps just as it all started.
Going to head back in and check out the carnage....