fanduel slot jackpot contribution not showing anywhere in history

So I’ve been putting in some sessions on these jackpot slots and I swear I saw my contributions tick up a few times. Now today I go check the transaction history and there’s nothing. Not a peep about what went in the jackpot pool, even though I’ve definitely spun enough to notice a dent in my balance and a dent in my soul. Seriously, they show every other transaction but not this? My tinfoil hat is starting to vibrate.

It’s got me thinking about whether they’re just pooling everything silently or if there’s a separate history section I’m not seeing. I don’t want to start conspiracy theories here but isn’t there supposed to be some record of jackpot contributions? How else are we supposed to track how fast we’re draining ourselves for that 0.00001% chance at the shiny number?

Is this normal or am I missing something obvious? How do you all keep track of your jackpot spins if it’s not showing in the main history?