to say this upfront: I know these kind of questions have been asked before, but I already tried some things and I really don't have the knowledge what to do next.
I recently tried to send an amount of BTC from a Bitcoin Core wallet. After one whole day, the transaction still has the status "0/unconfirmed, in memory pool" in Bitcoin Core. I've tried restarting with options (rescan; zapwallettxes), but it didn't work. I also used the dumpprivkey command and imported this key into a blockchain.info wallet. It says there's no money on it...
How can I get this money back?
Edit: Solved. Like Michael C Ippolito said, the transaction has been confirmed eventually. I thank you for your answers.