Transaction not yet indexed

53MQ4zerxWnRVdbeHdGZ5keKz58C2HC8fdjyn81ZGtLP2GnAQqSThXf694ReLZH1dnKe8DpuVk5aYEg7bsdZBn5w

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