Transaction not yet indexed

3C21DNBqgWAS37ioHD8NdVZZZvrwL5zWmwsJZg8hUfMdcA2n6zH7ApbKVAGZyGtLChzGHWZBK8vaZCsLWaPjHPdp

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