Transaction not yet indexed

21UPpCadnXWCUScVVpwyWE3NPYGWMfLfNZE6Bst14j1QQiPbCAnq7j8KCho9j5zzkKrmgMsQNW2g89GHaXRCaSar

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