nostr: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 has the right of it. If you have a partially signed transaction you need to send to another signer, and you do so by an unencrypted means over clearnet, then the UTXOs involved in that transaction can be provably linked to you.
No one will be able to access those funds as a result of the blunder, but they may have an idea of who to $5 wrench attack.