Transaction not yet indexed

5Ms8GvtEzUXD8jFGKjpjxxtDBcYmESRRBA2gWWhnXN2WhYWstzRw7gzPaQceAzJ5g9T1Q47vUX8qcZWxZXpEXa19

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