Transaction not yet indexed

MDuoQ1CFSk8PMw6PLFLXBXtEbNHjh1oWgZ8eWB5TJ4yuFMZn46q9RGvuKBix6kpY4sQD4qkPCcJrPUnLy1wspWn

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