Transaction not yet indexed

21S4trvw5Ct8iDS2Y5HB2k7S7pExvZKkUvPyxTD2UCoFKYTj6KyHvYdVHNofLnYYToGbBMex5F8PdpfMgAB4pt6u

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