Transaction not yet indexed

3c21MejoJvcFHLMtcaczkRDCKhpiMDKZm5wEAUgPwbVsKcveNM5wFLbcZf6MceJ5FrpSch9d7mWHNfDSkTkDSS5R

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