Transaction not yet indexed

21F35a9VqyBKHbwXQL2MYYsUkeZWBGgfJ5Mj3nNX2WPAV4P4f2vAHPuXcbhXLz6UzEWZ6bWKMXXTeS91CvzvZ58p

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