Transaction not yet indexed

66SDKpVM1cuew9BHHn9G9kg9uhFq6mgFYb1ZQr7ANmnnbqseXvnVRRGxgoNdSvmXWtPyM8vmYYKFTZMehqaHUwCV

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