Transaction not yet indexed

RPf66gbpKHyUHoSy7ZDHEDmmqZMoifLaYv8a3eyCYf5Bj8WxDkrPnQzmsKVamdBiDtzeRa4V9RHBfe7nsMH9qj1

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