Transaction not yet indexed

3c6TzfKeKEJv2vC1PMB6auZLc6W5bPWXRv7XPd95wE7jmBxYFLWSpmuvJekVEne2a9Kd1LmrsD9gc6kpSSSsA2qY

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