What is story behind 'La Cuarta Estrella', Argentina's FIFA WC fan anthem?

Argentina's World Cup 2026 fan anthem "La Cuarta Estrella" (The Fourth Star) celebrates their football history, Diego Maradona and Lionel Messi's legacy, and dream of back-to-back World Cup wins. The song recalls World Cup 1994 in US, where Maradona failed a doping test and was sent home, portraying the 2026 tournament as Argentina's chance to avenge his exit.