Transaction not yet indexed

5Szu8nuRiZEM7CUyYMuT5UvxHx9NG8AABq1Uobzoq7rE3aDZbXwS1idbJKoEBo3qrJ4dzvw3bHSLE5eWNqqEBpj2

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