Transaction not yet indexed

421vj5gBqaMoU7XPRkmv2y77Y5cSsCzfnaWqPafbMXqa5xukFWDnSmMFbQ7TN8hoYnhk2y51Cs272RGd9o7dkphf

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