Transaction not yet indexed

N21jJgJTKgJC1KVKvxp14ZHqpRjTF5seUq9LuLNGzVTPrp2XMmmQKan3DbAutfjDyH1kEbXGZeDSUD3o7vqtppp

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