Transaction not yet indexed

21Upj4TbFhpBxsmpQWSzodVm2geM7yXxK5w1k5HGXDoSmDag9fCZVTqtweXcbXHcGaNwpSFK7Whsi5kTxypHmN6r

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