"The Transactional Interpretation of Quantum Mechanics and Quantum Nonlocality"
https://arxiv.org/abs/1503.00039
Also, Bell's inequality shows the state vector is nonlocal, and and that implies causality violation in relativity.
Third, quantum information theory has retrocausality in the form of negative entropy:
"Negative entropy in quantum information theory"
https://arxiv.org/abs/quant-ph/9610005
Too many things pointing in the same direction. This is the right way to look at it.