Transaction not yet indexed

21em9TKLN2LfEWqw2fjToKgFxYszbDTY3nKLDnXb5bGHBePBbUzvaKt1zS3qr6NJ3SCcn5tcs1yA3fGggy1ipXZc

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