How to check if transaction ID is real or fake?

Hey there, I'm curious about how one can verify if a transaction ID is legitimate or not. In the world of cryptocurrency, it's crucial to ensure the authenticity of transactions to protect oneself from scams and fraudulent activities. So, can you walk me through the process of checking if a transaction ID is real or fake? I'd appreciate it if you could provide some clear and concise steps that anyone can follow to verify the authenticity of a transaction ID. Thanks in advance!