Transaction not yet indexed

523uH1N9KMpAftzLMFmMjVtWXetPfzyi6gQEwxMrMDy9i1A7S9v9Naq9Ux2EqsA1qpeagaL6SQLKCiwxQaKRDSvg

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