Transaction not yet indexed

KhxMupSzi18HBpknCnqVMbdejLc8cGS1AUB9WVyYMd5yEAqXc8cvLn4vtZSY4EMepuJ6r4VaU3H9ooNtVy8ajm9

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.