Transaction not yet indexed

3C21kDGnUcamqRdbvEf5BZMJPmoYcjf2ZxZE3VEVq9U3JdpH9LMtA5FxsFhNHdGXkSb65aG6SfYLDTAhefKsJWTG

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