Transaction not yet indexed

21VkXMLBCkZtszBVkr2xMwjDAyEmZZk8rmabDNQyY7zVMyFxtUfRo9qHBeUwPgPdvnpLJYXEatAt5RKjcvqtZMhy

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