Transaction not yet indexed

MEK9wpKeTyh3ogsDjbdBEKZhAfY3P2wypLyazHrpo7pK2Aw7Pj8DgVK2V8iSjJz9VhUghHXiwhGfSe46Byv1NWm

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