Transaction not yet indexed

523upG3PgxmKwi4mLv3jcKRP7c7HZkPmTnarULhe1mPduqmp8kvaCe3miamxQbMEWurvoJrfi3HxJg4e6wHiKQG1

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