Bitcoin deposit stuck 0 confirmations high confidence/low priority hi i have a deposit stuck in the blockchain im not understanding why, its been stuck for 7 hours now without any confirmations, what is the explanation behind why the transaction is stuck?

https://live.blockcypher.com/btc/tx/e83922d98fc5f4a882e1ae04c3d1d56b1eee092a5e1caa2788f8a8fd5553460b/
Miners naturally select the  highest fee transactions to include in the blocks they create.  At 300 sat/byte, the fee you paid is too low for the transaction to be immediately included in a block.  

See https://core.jochen-hoenicke.de/queue/#8h to visualize the current set of transactions waiting to clear.  As you can see, transactions at your fee level have not been reliably clearing since ~7h ago.