Transaction not yet indexed

3c6dEcKiTsHAPAqXehVEyn2R12unGPp2k2m18oFe4jqFYe5mLYeMeXKXK1K4V5NnWSriFB9p4hwA5UMJ4ySKjnkY

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