Transaction not yet indexed

421ChYe2J61PCUj7efFcgU6AJ6STUXVCi8bsb3VKeVhfwZoBjHayB1KcfF3Cu7T2JmRpLo6VvZQrGkrr5cfKuJbh

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