Transaction not yet indexed

421ZgQjkZBQBui6UneQXxTnTDfbzXSanxzLxHh4NFaG4QGB3WkgiC3P6QfqmUAgjfbSXpUA6soNKjDooA5z4qxin

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