Transaction not yet indexed

3C686nvWyyB4PtafV8hwcoDwEvxfSy6vMWXAbLGkkwPUatb37VJ2PkudLrHSfMmNXfVViFuNFYo7hNqeNk18aeuo

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