Transaction not yet indexed

53NGgkFFrYaZYggLvmS7TgXSnbfYVJULGUa572QEN4zj5PgCAkqeL2frY4SCgSXxkKowRu8hC8AuaQtPBdQJHz1P

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