Transaction not yet indexed

21WnZRuDgpeedgE8JmK7iKTSA7L414Kq61mLM7Hhe2FrHXT2Kqc8fdQk9VbwchCsUmesKSJEK4bwGEBfEKRH6NB5

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