Transaction not yet indexed

21Kf78DntF5MR72r2idLNmGo4LdJe7Kmxzf5kmtvanXbVU4s7q3VXtfmULYtDP8Vo7TUrjb43faqpAJsEwBWd68F

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