Transaction not yet indexed

77SXSu9GiBPwpCyuWvCpXb9tTrLC4oqm9MsG6sBuTyBnj4h2E5c8MCUjUWiZTSjmiXFcUciKDHUS5KkHBe4sUME

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