Transaction not yet indexed

21uPQdBwwXJTY4UYfj13SVhmcsdwURdCrFjrh5FkxyKjoxuQx7d5rDUqSy6RqRGiwqUReFsZp6tzX3DDUm7VxXQ6

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