Transaction not yet indexed

21s8TGZnehdKeztawkx9jyXcxK5Z855KqXSmjvs1Hea8c6aTPaXKUSVA7ckH5fL6K9bQWUYFfY4o1MLJQfYV4RvF

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