Transaction not yet indexed

21N66EpuhtmK4KWPgTknfqNvnR7eif1MpFvvSGCbMmxEFaqSq2ousDNMQhvXxeCxwhRNRDpQQyNQ7sisomoArDV2

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