Transaction not yet indexed

21ftjPsPYqhcd4PC3H42db3FtqMVRKkbjLWmtbAKwAW412WMTwW5qBnTbKc55h3UnDJi6BbuGKUJmgM3dsHBAcem

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