Transaction not yet indexed

66U8QHqDEwCDT2LWXdXfziwf7P9TYAu1QZeiX74qrKGfqStwcuysWQ2Y4X5sResK6f4bU24LXRd3bFpCWgGpb2Tc

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