Transaction not yet indexed

421kpcJC2NcUGxyPtGHGthHbSNhPmaoeLoJbfbwjwRNkB46eh1JpFjK2oS7FYHj9LXQdDw2k9f4DpsLxxuE7oGyC

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