Fixing account not found when REX info are not available

[jaegerfe]

Fixes #issue_number

Description

Fixing account not found when REX info are not available for some chains, such as Wax.

Checklist:

• [x] I have performed a self-review of my own code
• [x] I have commented my code, particularly in hard-to-understand areas
• [x] I have cleaned up the code in the areas my change touches
• [x] My changes generate no new warnings
• [x] I have checked my code and corrected any misspellings
• [x] I have removed any unnecessary console messages

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