Transaction not yet indexed

66Kh4UkGkPRvWpaoq9STz7k2Y4S9jxELev2PpJ58GssfajEx2Fhq3CfrKwe9tZkABPeyMci7MGuHYzVWr7jM6qJm

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