Transaction not yet indexed

CPh8xCwSy2R2SkgfEbKc3KXTmjLj51Yy2Sdyh1SLJSrGNU7aEWBSa1qEcqKEevvJPr5zVxZwWUoqtmNKLfZyNX5

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