Transaction not yet indexed

52EMDu3cHtNmwM4m4FCP6xdgKdUo4booCSYSUV5dJJbn6pPviLhRyKRL8ZsTgrp6eca9vEKgTYYVrYBrMRmAxwbM

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