Transaction not yet indexed

666TmEZSR52YDs9w5WwijJhDdb7aeKaetHfXqGcz3bPLqCmTmAMv8N99K4xrPoAEXAzRp35R71YuFcMP3pt7P7pY

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