Is Swift money real?

Excuse me, I've been hearing about Swift money lately and I'm a bit confused. Could you please clarify for me if Swift money is actually a real form of currency or is it just some sort of digital or virtual money? I'm particularly interested in knowing if it's recognized and accepted as a legitimate means of payment in the financial world. Additionally, if it is real, how does it compare to traditional currencies like the US dollar or the Euro? I'd really appreciate it if you could shed some light on this matter.