Transaction not yet indexed

66kn2DmMidJHGmmdkVRrZNpjZzAHkWZ2jXbyc2pvpADWVB5CQDRSbX8BrBkzTY4tF1JHpwLUNiT8u4q4rgqzqmRT

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