Transaction not yet indexed

YMNiD9Yi9FCgeUdHqKrnHJMnaAvtxf4osdGWUEupEeLTWHNQm2B9o9eQHU5DhtQPXxBkBHATH43c4MqkPxcoAEN

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