Transaction not yet indexed

52FKEXjvE4QxzKZo3QfCEM5XtBT5ksvPt6mdBrW1jWsMafC4FgBB4AAtySyLguhbaPCwSiNDpp5Z6sinFou8mPou

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