Servo Drive Alternative

With the recent delivery BS, I'm hoping someone can give me some alternatives to consider. I have an upcoming servo Indexer project that will have an AB Motor, MPM-A2154E-MJ74AA, installed on it. My issue is that the Servo Drive is 26 weeks out, which is my issue. I'm looking for any alternative Servo Drive that can comunicate with this servo and an AB PLC via Ethernet IP. The PLC does have Safety Motion, which looks like will not be used. Another option i have is to not order the indexer with the servo motor and find an alternative servo motor and drive package. Any suggestions?