Transaction pending for about a month still exists on mempool.space but bdk removed from tx list for both sender and receiver

[sagarsubedi]

Here is the situation:

1. More than a month ago I sent about $50 in btc and because of fees and the mempool crowd it still hasn't been mined.
2. Maybe couple weeks ago or more my app (built with bdk-flutter no longer shows that tx for both me and the frend i sent to - not even as "pending" - confirmationTime of null.) It just does not show that tx any more.
3. But when I put that txid in the mempool.space website, I can see my exact tx still there.

The concern here is not that I hope it gets mined soon or anything. I simply wanna understand why that got "erased" from my tx list although it still exists in the mempool explorer. I am just trying to understand.
I use the following network:

network = Network.Bitcoin;
networkService = 'ssl://electrum.acinq.co:50002';

[Muniru0]

@BitcoinZavior I will like to work on this.