Transaction not yet indexed

66Lv7a7k7555YRu9aKpsdNNPQwtRb687s671mXRbdLBK4kSHMS1bM2yDKPmTt4hEwc3HnhKnAEy7sMyvo9UVxqPU

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