Transaction not yet indexed

3ppggpSVWNVCdQqzsvuqPBU7NKPPCo9FaXV5rLUDMU9jMkqRSishmGVdKdVx2nA2iuPTqJepXsmsLaZoGHrPV1cx

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