Transaction not yet indexed

52FhWQEAyMuZMEdXwVgtB2jQT9oVjKTnoQv2EtnQAFxu7BmJJrEvoC4RqYqGqWqj98SGs7WPXUsiLEwpS1st21by

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