Transaction not yet indexed

mdQK8PbNWYJrp7J8XewUtYRtpk8emSPrC9Ht3A4MghAFoB6k4Yqpjqdmipe7e5ieaZGxaxb3eJwPqh5uP6zvsj7

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