Transaction not yet indexed

3MceGZffpPXwdcUEeHzhmvGjzGYdbJb3qvS16QwuE3rP1bMm8pCkyeFVbUDmnnFWf8ofuwQpbRWSMRG2QoqMFNjZ

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