A very common reason for transaction failure is hitting a transfer limit. Western Union sets these limits to comply with financial regulations and prevent fraud. The exact limit depends on the country you're sending from, the destination country, and your chosen payment method.
The specific type of card or bank account you selected cannot be used for this type of transaction or destination country. How to fix it: western union error codes
Always use the legal name printed on government IDs for both the sender and the receiver. Do not use nicknames or abbreviations. A very common reason for transaction failure is