Transaction not yet indexed

TMpg4FXomwTP7V9c21iViL7S18SdVzKYrK3ZpBYrqTdMifTdgkHfXRjVsLH2GzMppwXEVXc7kfsTE4B5CYb68Xu

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