Transaction not yet indexed

21tSQb1JS6kz3X5Mkqa2tdyTMyrV5hLxthSgCyue2vK6TTA1XAki3d24DNudkYJy58jUu8NQv8LeFjNqaZMbt1kx

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