Transaction not yet indexed

MUE3qXFRyLFrHBoZatw4UYT7eeQuv7Zi6aKAar5axvvCmhTBeTag4Ccx94YgWL7jBbj5fekFb9Le13PctGLfhtY

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